Q Light Controller+

Guys, please be consistent. One talks about the PRO interface, while the other refers to the OPEN version of the interfaces.
As you can understand, both products need other drivers, and QLC+ handles them differently. Both products have another plugin, so your statements make it impossible to research.

I'd suggest closing this thread (even deleting it) and restarting in 2 separate threads.

Similar situation here - Enntec Open USB on Win10 running fine with QLC+ 4.12 but anything above 4.13 does not open with the Enntec interface connected. QLC launches OK without the USB interface but crashes if I open it first then try to connect the interface. Enntec drivers are up to date and no problems running 4.12.

Thanks for all the hard work anyway I'm grateful for everything this platform has achieved. For some reason 4.13 is not happy with the Enntec Open USB interface.